annotate sat/plugins/plugin_pubsub_attachments.py @ 3874:c2b292d30c66

doc (components/AP gateway): "repeat" and "noticed/like": fix 370
author Goffi <goffi@goffi.org>
date Fri, 22 Jul 2022 17:40:03 +0200
parents c0bcbcf5b4b7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python3
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2
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3 # Libervia plugin for Pubsub Attachments
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4 # Copyright (C) 2009-2022 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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15
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19 from typing import List, Tuple, Dict, Any, Callable, Optional
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20
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21 from twisted.words.protocols.jabber import jid, xmlstream, error
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22 from twisted.words.xish import domish
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23 from twisted.internet import defer
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24 from zope.interface import implementer
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25 from wokkel import pubsub, disco, iwokkel
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26
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27 from sat.core.constants import Const as C
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28 from sat.core.i18n import _
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29 from sat.core.log import getLogger
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30 from sat.core.core_types import SatXMPPEntity
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31 from sat.core import exceptions
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32 from sat.tools.common import uri, data_format, date_utils
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33 from sat.tools.utils import xmpp_date
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34
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35
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36 log = getLogger(__name__)
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37
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38 IMPORT_NAME = "PUBSUB_ATTACHMENTS"
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39
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40 PLUGIN_INFO = {
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41 C.PI_NAME: "Pubsub Attachments",
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42 C.PI_IMPORT_NAME: IMPORT_NAME,
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43 C.PI_TYPE: C.PLUG_TYPE_EXP,
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44 C.PI_MODES: C.PLUG_MODE_BOTH,
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45 C.PI_PROTOCOLS: [],
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46 C.PI_DEPENDENCIES: ["XEP-0060"],
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47 C.PI_MAIN: "PubsubAttachments",
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48 C.PI_HANDLER: "yes",
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49 C.PI_DESCRIPTION: _("""Pubsub Attachments implementation"""),
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50 }
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51 NS_PREFIX = "urn:xmpp:pubsub-attachments:"
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52 NS_PUBSUB_ATTACHMENTS = f"{NS_PREFIX}0"
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53 NS_PUBSUB_ATTACHMENTS_SUM = f"{NS_PREFIX}summary:0"
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54
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55
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56 class PubsubAttachments:
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57 namespace = NS_PUBSUB_ATTACHMENTS
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58
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59 def __init__(self, host):
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60 log.info(_("Pubsub Attachments plugin initialization"))
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61 host.registerNamespace("pubsub-attachments", NS_PUBSUB_ATTACHMENTS)
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62 self.host = host
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63 self._p = host.plugins["XEP-0060"]
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64 self.handlers: Dict[Tuple[str, str], dict[str, Any]] = {}
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65 host.trigger.add("XEP-0277_send", self.onMBSend)
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66 self.registerAttachmentHandler(
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67 "noticed", NS_PUBSUB_ATTACHMENTS, self.noticedGet, self.noticedSet
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68 )
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69 self.registerAttachmentHandler(
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70 "reaction", NS_PUBSUB_ATTACHMENTS, self.reactionGet, self.reactionSet
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71 )
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72 host.bridge.addMethod(
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73 "psAttachmentsGet",
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74 ".plugin",
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75 in_sign="sssasss",
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76 out_sign="(ss)",
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77 method=self._get,
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78 async_=True,
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79 )
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80 host.bridge.addMethod(
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81 "psAttachmentsSet",
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82 ".plugin",
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83 in_sign="ss",
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84 out_sign="",
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85 method=self._set,
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86 async_=True,
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87 )
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88
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89 def getHandler(self, client):
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90 return PubsubAttachments_Handler()
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91
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92 def registerAttachmentHandler(
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93 self,
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94 name: str,
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95 namespace: str,
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96 get_cb: Callable[
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97 [SatXMPPEntity, domish.Element, Dict[str, Any]],
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98 None],
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99 set_cb: Callable[
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100 [SatXMPPEntity, Dict[str, Any], Optional[domish.Element]],
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101 Optional[domish.Element]],
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102 ) -> None:
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103 """Register callbacks to handle an attachment
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104
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105 @param name: name of the element
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106 @param namespace: namespace of the element
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107 (name, namespace) couple must be unique
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108 @param get: method to call when attachments are retrieved
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109 it will be called with (client, element, data) where element is the
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110 <attachments> element to parse, and data must be updated in place with
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111 parsed data
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112 @param set: method to call when the attachment need to be set or udpated
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113 it will be called with (client, data, former_elt of None if there was no
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114 former element). When suitable, ``operation`` should be used to check if we
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115 request an ``update`` or a ``replace``.
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116 """
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117 key = (name, namespace)
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118 if key in self.handlers:
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119 raise exceptions.ConflictError(
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120 f"({name}, {namespace}) attachment handlers are already registered"
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121 )
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122 self.handlers[(name, namespace)] = {
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123 "get": get_cb,
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124 "set": set_cb
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125 }
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Goffi <goffi@goffi.org>
parents:
diff changeset
126
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
127 def getAttachmentNodeName(self, service: jid.JID, node: str, item: str) -> str:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
128 """Generate name to use for attachment node"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
129 target_item_uri = uri.buildXMPPUri(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
130 "pubsub",
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
131 path=service.userhost(),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
132 node=node,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
133 item=item
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
134 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
135 return f"{NS_PUBSUB_ATTACHMENTS}/{target_item_uri}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
136
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
137 def isAttachmentNode(self, node: str) -> bool:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
138 """Return True if node name is an attachment node"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
139 return node.startswith(f"{NS_PUBSUB_ATTACHMENTS}/")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
140
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
141 def attachmentNode2Item(self, node: str) -> Tuple[jid.JID, str, str]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
142 """Retrieve service, node and item from attachement node's name"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
143 if not self.isAttachmentNode(node):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
144 raise ValueError("this is not an attachment node!")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
145 prefix_len = len(f"{NS_PUBSUB_ATTACHMENTS}/")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
146 item_uri = node[prefix_len:]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
147 parsed_uri = uri.parseXMPPUri(item_uri)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
148 if parsed_uri["type"] != "pubsub":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
149 raise ValueError(f"unexpected URI type, it must be a pubsub URI: {item_uri}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
150 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
151 service = jid.JID(parsed_uri["path"])
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
152 except RuntimeError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
153 raise ValueError(f"invalid service in pubsub URI: {item_uri}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
154 node = parsed_uri["node"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
155 item = parsed_uri["item"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
156 return (service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
157
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
158 async def onMBSend(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
159 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
160 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
161 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
162 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
163 item: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
164 data: dict
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
165 ) -> bool:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
166 """trigger to create attachment node on each publication"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
167 node_config = await self._p.getConfiguration(client, service, node)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
168 attachment_node = self.getAttachmentNodeName(service, node, item["id"])
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
169 # we use the same options as target node
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
170 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
171 await self._p.createIfNewNode(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
172 client, service, attachment_node, options=dict(node_config)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
173 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
174 except Exception as e:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
175 log.warning(f"Can't create attachment node {attachment_node}: {e}]")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
176 return True
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
177
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
178 def items2attachmentData(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
179 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
180 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
181 items: List[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
182 ) -> List[Dict[str, Any]]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
183 """Convert items from attachment node to attachment data"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
184 list_data = []
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
185 for item in items:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
186 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
187 attachments_elt = next(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
188 item.elements(NS_PUBSUB_ATTACHMENTS, "attachments")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
189 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
190 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
191 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
192 "item is missing <attachments> elements, ignoring it: {item.toXml()}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
193 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
194 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
195 item_id = item["id"]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
196 publisher_s = item.getAttribute("publisher")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
197 # publisher is not filled by all pubsub service, so we can't count on it
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
198 if publisher_s:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
199 publisher = jid.JID(publisher_s)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
200 if publisher.userhost() != item_id:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
201 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
202 f"publisher {publisher.userhost()!r} doesn't correspond to item "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
203 f"id {item['id']!r}, ignoring. This may be a hack attempt.\n"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
204 f"{item.toXml()}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
205 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
206 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
207 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
208 jid.JID(item_id)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
209 except RuntimeError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
210 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
211 "item ID is not a JID, this is not compliant and is ignored: "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
212 f"{item.toXml}"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
213 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
214 continue
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
215 data = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
216 "from": item_id
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
217 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
218 for handler in self.handlers.values():
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
219 handler["get"](client, attachments_elt, data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
220 if len(data) > 1:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
221 list_data.append(data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
222 return list_data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
223
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
224 def _get(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
225 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
226 service_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
227 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
228 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
229 senders_s: List[str],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
230 extra_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
231 profile_key: str
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
232 ) -> defer.Deferred:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
233 client = self.host.getClient(profile_key)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
234 extra = data_format.deserialise(extra_s)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
235 senders = [jid.JID(s) for s in senders_s]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
236 d = defer.ensureDeferred(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
237 self.getAttachments(client, jid.JID(service_s), node, item, senders)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
238 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
239 d.addCallback(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
240 lambda ret:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
241 (data_format.serialise(ret[0]),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
242 data_format.serialise(ret[1]))
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
243 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
244 return d
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
245
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
246 async def getAttachments(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
247 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
248 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
249 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
250 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
251 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
252 senders: Optional[List[jid.JID]],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
253 extra: Optional[dict] = None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
254 ) -> Tuple[List[Dict[str, Any]], dict]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
255 if extra is None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
256 extra = {}
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
257 attachment_node = self.getAttachmentNodeName(service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
258 item_ids = [e.userhost() for e in senders] if senders else None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
259 items, metadata = await self._p.getItems(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
260 client, service, attachment_node, item_ids=item_ids, extra=extra
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
261 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
262 list_data = self.items2attachmentData(client, items)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
263
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
264 return list_data, metadata
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
265
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
266 def _set(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
267 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
268 attachments_s: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
269 profile_key: str
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
270 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
271 client = self.host.getClient(profile_key)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
272 attachments = data_format.deserialise(attachments_s) or {}
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
273 return defer.ensureDeferred(self.setAttachments(client, attachments))
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
274
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
275 def applySetHandler(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
276 self,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
277 client: SatXMPPEntity,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
278 attachments_data: dict,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
279 item_elt: Optional[domish.Element],
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
280 handlers: Optional[List[Tuple[str, str]]] = None,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
281 from_jid: Optional[jid.JID] = None,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
282 ) -> domish.Element:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
283 """Apply all ``set`` callbacks to an attachments item
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
284
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
285 @param attachments_data: data describing the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
286 ``extra`` key will be used, and created if not found
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
287 @param from_jid: jid of the author of the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
288 ``client.jid.userhostJID()`` will be used if not specified
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
289 @param item_elt: item containing an <attachments> element
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
290 will be modified in place
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
291 if None, a new element will be created
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
292 @param handlers: list of (name, namespace) of handlers to use.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
293 if None, all registered handlers will be used.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
294 @return: updated item_elt if given, otherwise a new item_elt
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
295 """
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
296 attachments_data.setdefault("extra", {})
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
297 if item_elt is None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
298 item_id = client.jid.userhost() if from_jid is None else from_jid.userhost()
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
299 item_elt = pubsub.Item(item_id)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
300 item_elt.addElement((NS_PUBSUB_ATTACHMENTS, "attachments"))
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
301
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
302 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
303 attachments_elt = next(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
304 item_elt.elements(NS_PUBSUB_ATTACHMENTS, "attachments")
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
305 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
306 except StopIteration:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
307 log.warning(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
308 f"no <attachments> element found, creating a new one: {item_elt.toXml()}"
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
309 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
310 attachments_elt = item_elt.addElement((NS_PUBSUB_ATTACHMENTS, "attachments"))
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
311
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
312 if handlers is None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
313 handlers = list(self.handlers.keys())
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
314
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
315 for name, namespace in handlers:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
316 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
317 handler = self.handlers[(name, namespace)]
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
318 except KeyError:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
319 log.error(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
320 f"unregistered handler ({name!r}, {namespace!r}) is requested, "
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
321 "ignoring"
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
322 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
323 continue
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
324 try:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
325 former_elt = next(attachments_elt.elements(namespace, name))
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
326 except StopIteration:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
327 former_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
328 new_elt = handler["set"](client, attachments_data, former_elt)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
329 if new_elt != former_elt:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
330 if former_elt is not None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
331 attachments_elt.children.remove(former_elt)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
332 if new_elt is not None:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
333 attachments_elt.addChild(new_elt)
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
334 return item_elt
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
335
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
336 async def setAttachments(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
337 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
338 client: SatXMPPEntity,
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
339 attachments_data: Dict[str, Any]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
340 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
341 """Set or update attachments
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
342
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
343 Former <attachments> element will be retrieved and updated. Individual
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
344 attachments replace or update their elements individually, according to the
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
345 "operation" key.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
346
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
347 "operation" key may be "update" or "replace", and defaults to update, it is only
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
348 used in attachments where "update" makes sense (e.g. it's used for "reactions"
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
349 but not for "noticed").
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
350
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
351 @param attachments_data: data describing attachments. Various keys (usually stored
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
352 in attachments_data["extra"]) may be used depending on the attachments
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
353 handlers registered. The keys "service", "node" and "id" MUST be set.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
354 ``attachments_data`` is thought to be compatible with microblog data.
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
355
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
356 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
357 try:
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
358 service = jid.JID(attachments_data["service"])
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
359 node = attachments_data["node"]
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
360 item = attachments_data["id"]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
361 except (KeyError, RuntimeError):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
362 raise ValueError(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
363 'data must have "service", "node" and "id" set'
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
364 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
365 attachment_node = self.getAttachmentNodeName(service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
366 try:
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
367 items, __ = await self._p.getItems(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
368 client, service, attachment_node, item_ids=[client.jid.userhost()]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
369 )
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
370 except exceptions.NotFound:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
371 item_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
372 else:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
373 if not items:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
374 item_elt = None
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
375 else:
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
376 item_elt = items[0]
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
377
3869
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
378 item_elt = self.applySetHandler(
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
379 client,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
380 attachments_data,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
381 item_elt=item_elt,
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
382 )
c0bcbcf5b4b7 component AP gateway: handle `Like` and `Undo`/`Like` activities:
Goffi <goffi@goffi.org>
parents: 3864
diff changeset
383
3864
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
384 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
385 await self._p.sendItems(client, service, attachment_node, [item_elt])
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
386 except error.StanzaError as e:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
387 if e.condition == "item-not-found":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
388 # the node doesn't exist, we can't publish attachments
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
389 log.warning(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
390 f"no attachment node found at {service} on {node!r} for item "
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
391 f"{item!r}, we can't update attachments."
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
392 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
393 raise exceptions.NotFound("No attachment node available")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
394 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
395 raise e
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
396
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
397 async def subscribe(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
398 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
399 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
400 service: jid.JID,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
401 node: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
402 item: str,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
403 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
404 """Subscribe to attachment node targeting the item
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
405
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
406 @param service: service of target item (will also be used for attachment node)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
407 @param node: node of target item (used to get attachment node's name)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
408 @param item: name of target item (used to get attachment node's name)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
409 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
410 attachment_node = self.getAttachmentNodeName(service, node, item)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
411 await self._p.subscribe(client, service, attachment_node)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
412
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
413
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
414 def setTimestamp(self, attachment_elt: domish.Element, data: dict) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
415 """Check if a ``timestamp`` attribute is set, parse it, and fill data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
416
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
417 @param attachments_elt: element where the ``timestamp`` attribute may be set
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
418 @param data: data specific to the attachment (i.e. not the whole microblog data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
419 ``timestamp`` field will be set there if timestamp exists and is parsable
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
420 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
421 timestamp_raw = attachment_elt.getAttribute("timestamp")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
422 if timestamp_raw:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
423 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
424 timestamp = date_utils.date_parse(timestamp_raw)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
425 except date_utils.ParserError:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
426 log.warning(f"can't parse timestamp: {timestamp_raw}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
427 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
428 data["timestamp"] = timestamp
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
429
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
430 def noticedGet(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
431 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
432 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
433 attachments_elt: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
434 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
435 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
436 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
437 noticed_elt = next(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
438 attachments_elt.elements(NS_PUBSUB_ATTACHMENTS, "noticed")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
439 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
440 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
441 pass
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
442 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
443 noticed_data = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
444 "noticed": True
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
445 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
446 self.setTimestamp(noticed_elt, noticed_data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
447 data["noticed"] = noticed_data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
448
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
449 def noticedSet(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
450 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
451 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
452 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
453 former_elt: Optional[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
454 ) -> Optional[domish.Element]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
455 """add or remove a <noticed> attachment
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
456
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
457 if data["noticed"] is True, element is added, if it's False, it's removed, and
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
458 it's not present or None, the former element is kept.
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
459 """
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
460 noticed = data["extra"].get("noticed")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
461 if noticed is None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
462 return former_elt
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
463 elif noticed:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
464 return domish.Element(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
465 (NS_PUBSUB_ATTACHMENTS, "noticed"),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
466 attribs = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
467 "timestamp": xmpp_date()
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
468 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
469 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
470 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
471 return None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
472
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
473 def reactionGet(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
474 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
475 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
476 attachments_elt: domish.Element,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
477 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
478 ) -> None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
479 try:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
480 reaction_elt = next(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
481 attachments_elt.elements(NS_PUBSUB_ATTACHMENTS, "reaction")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
482 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
483 except StopIteration:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
484 pass
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
485 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
486 reaction_data = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
487 "reactions": str(reaction_elt)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
488 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
489 self.setTimestamp(reaction_elt, reaction_data)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
490 data["reaction"] = reaction_data
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
491
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
492 def reactionSet(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
493 self,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
494 client: SatXMPPEntity,
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
495 data: Dict[str, Any],
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
496 former_elt: Optional[domish.Element]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
497 ) -> Optional[domish.Element]:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
498 """update the <reaction> attachment"""
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
499 reaction = data["extra"].get("reaction")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
500 if reaction is None:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
501 return former_elt
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
502 operation_type = reaction.get("operation", "update")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
503 if operation_type == "update":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
504 reactions = "".join(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
505 set(str(former_elt or ""))
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
506 | set(reaction.get("reactions") or "")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
507 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
508 elif operation_type == "replace":
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
509 reactions = reaction.get("reactions", "")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
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510 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
511 raise exceptions.DataError(f"invalid reaction operation: {operation_type!r}")
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
512 if reactions:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
513 reaction_elt = domish.Element(
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
514 (NS_PUBSUB_ATTACHMENTS, "reaction"),
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
515 attribs = {
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
516 "timestamp": xmpp_date()
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
517 }
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
518 )
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
519 reaction_elt.addContent(reactions)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
520 return reaction_elt
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
521 else:
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
522 return None
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
523
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
524
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
525 @implementer(iwokkel.IDisco)
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
526 class PubsubAttachments_Handler(xmlstream.XMPPHandler):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
527
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
528 def getDiscoInfo(self, requestor, service, nodeIdentifier=""):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
529 return [disco.DiscoFeature(NS_PUBSUB_ATTACHMENTS)]
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
530
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
531 def getDiscoItems(self, requestor, service, nodeIdentifier=""):
ac255a0fbd4c plugin pubsub attachments: partial implementation of pubsub-attachments protoXEP:
Goffi <goffi@goffi.org>
parents:
diff changeset
532 return []